Research Article

In Vivo Study of the Antibacterial Chitosan/Polyvinyl Alcohol Loaded with Silver Nanoparticle Hydrogel for Wound Healing Applications

Figure 3

Inhibition area of the positive control group treated with ProGel® (a, f), negative control (e, k), and other groups treated with PCA15 (b, g), PCA30 (c, h), and PCA60 (d, i) in the antibacterial test with Staphylococcus aureus (a–e) and Pseudomonas aeruginosa (f–j).